web technology/Assignment 10/ejb-ear/src/test/java/wasdev/ejb/it/EndpointIT.java
/*******************************************************************************
 * (c) Copyright IBM Corporation 2017.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/
package wasdev.ejb.it;

import static org.junit.Assert.*;
import org.junit.BeforeClass;
import org.junit.Test;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.methods.GetMethod;

public class EndpointIT {
    private static String URL;

    @BeforeClass
    public static void init() {
        URL = "http://localhost:9080/ejb-war";
    }

    @Test
    public void testServlet() throws Exception {
        HttpClient client = new HttpClient();

        GetMethod method = new GetMethod(URL);

        try {
            int statusCode = client.executeMethod(method);

            assertEquals("HTTP GET failed", HttpStatus.SC_OK, statusCode);

            String response = method.getResponseBodyAsString(1000);

            assertTrue("Unexpected response body", response.contains("Hello EJB World."));
        } finally {
            method.releaseConnection();
        }  
    }
}
